=
=

Below is a bank of videos that helps to explain math concepts that are covered in the seventh grade.

Integers and Absolute Value

Adding Integers

Subtracting Integers

Multiplying and Dividing Integers

Evaluating Expressions

Combine Like Terms

Adding and Subtracting Fraction (no mixed numbers)

Adding Mixed Numbers

Subtracting Mixed Numbers

Multiplying Fractions and Mixed Numbers

Dividing Fractions and Mixed Numbers

Adding Decimals

Subtracting Decimals

Multiplying Decimals

Dividing Decimals

Fraction and Decimal Conversion

Solving 1- Step Equations

Solving 2- Step Equations

Solving Multi-Step Equations

Translate Expressions and Equations

Writing Inequalities

Graphing Inequalities on a Number Line

Solving 1- Step Inequalities

Solving 2- Step Inequalities

Switching the Inequality Symbol

Identifying Ratios

Determine the Unit Rate

Determine Proportional Relationships

Solving Proportions

Real World Applications with Proportions

Similar Figures and Scale Factor

Percent of a Number

Simple Interest

Theoretical Probability

Experimental Probability

Independent Events

Dependent Events

Tree Diagrams

What Makes a Good Sample

Drawing Conclusions About a Population

Mean Absolute Deviation with Two Data Sets

Comparing Dot Plots

Comparing Box Plots

Using a Protractor

Identifying Angles

Find the Missing Angle with Equations

Triangle Properties

Find the Missing Angle of Triangles

Area of Parallelogram and Triangles

Perimeter and Circumference

Area of a Circle

Change in Dimensions and Area

Area of Inscribed Composite Figure

Cross-Sections

Volume of Rectangular Prisms

Surface Area of Rectangular Prisms

Surface Area of Triangular Prisms

Surface Area of Right Square Pyramids